42193476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 116265240

約数和(自身を除く): 74071764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1013, 1068, 1157, 1602, 2026, 2314, 3039, 3204, 3471, 4052, 4628, 6078, 6942, 9117, 10413, 12156, 13169, 13884, 18234, 20826, 26338, 36468, 39507, 41652, 52676, 79014, 90157, 118521, 158028, 180314, 237042, 270471, 360628, 474084, 540942, 811413, 1081884, 1172041, 1622826, 2344082, 3245652, 3516123, 4688164, 7032246, 10548369, 14064492, 21096738, 42193476]

約数ペア:

[(1, 42193476), (2, 21096738), (3, 14064492), (4, 10548369), (6, 7032246), (9, 4688164), (12, 3516123), (13, 3245652), (18, 2344082), (26, 1622826), (36, 1172041), (39, 1081884), (52, 811413), (78, 540942), (89, 474084), (117, 360628), (156, 270471), (178, 237042), (234, 180314), (267, 158028), (356, 118521), (468, 90157), (534, 79014), (801, 52676), (1013, 41652), (1068, 39507), (1157, 36468), (1602, 26338), (2026, 20826), (2314, 18234), (3039, 13884), (3204, 13169), (3471, 12156), (4052, 10413), (4628, 9117), (6078, 6942)]